Estimate the magnitudes of kinetic and potential energy

Assignment Help Mechanical Engineering
Reference no: EM131166523

A blood warmer is to be used during the transfusion of blood to a patient. This device is to heat blood taken from the blood bank at 10°C to 37°C at a flow rate of 200 ml/min. The blood passes through tubing of length 2 m, with a rectangular cross section 6.4 mm×1.6 mm. At what rate must heat be added to the blood to accomplish the required temperature increase? If the fluid originates from a large tank with nearly zero velocity and flows vertically downward for its 2-m length, estimate the magnitudes of kinetic and potential energy changes. Assume the blood's properties are similar to those of water

Reference no: EM131166523

Questions Cloud

Write the main ideas for each given paragraph : Write the main ideas for each paragraph. - Make it simple and clear about.
Discuss the new world updates made to each of kirkpatrick : Discuss the "New World" updates made to each of Kirkpatrick's Four Levels of Evaluation. Do you think that that the adaptations made to the original model better meet today's learners, businesses, and trainers? For each of the four levels, provide..
Best describes the concept of producer surplus : Which of the following statements best describes the concept of producer surplus?
How did slaves resist to protect their families : How did slaves resist to protect their families and keep their kinship networks intact? What was their worldview and how did they cope with "powerlessness"?
Estimate the magnitudes of kinetic and potential energy : If the fluid originates from a large tank with nearly zero velocity and flows vertically downward for its 2-m length, estimate the magnitudes of kinetic and potential energy changes. Assume the blood's properties are similar to those of water
Bank reserves are currency and customer checking deposits : Bank reserves are: currency and customer checking deposits. currency, customer checking and savings deposits. any asset used to purchase goods and services. cash and similar assets held to meet depositor withdrawals or payments.
What is the opportunity cost of your degree : Discuss how your college education could be considered an investment in human capital. What is the opportunity cost of your degree
Explain the phase standarized but customizable : Why do database rocessing and dcument processig need each other? -  Explain the phase standarized but customizable.
Consider market where supply and demand : Consider a market where supply and demand are given by QXS = -18 + PX and QXd = 90 - 2PX. Suppose the government imposes a price floor of $41, and agrees to purchase any and all units consumers do not buy at the floor price of $41 per unit.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Calculate the mean and the standard deviation for n

The mean and the standard deviation for N.

  Calculate all the gear ratios

Calculate all the gear ratios. if 22.1 kw is transmitted in 1st gear at an engine speed of 3000 rpm, Evaluate the required fixing torque on the annulus

  1kg of water that is initially at 90 degree celsius with a

1kg of water that is initially at 90 degree celsius with a quality of 10 percent occupies a linear spring-loaded

  Estimate the fugacity for each species

Estimate the fugacity for each species in the following gases at 290 K and 800 bar: (a) Pure oxygen; (b) Pure nitrogen; (c) Oxygen and nitrogen in a 30% mol O2 and 70% mol N2 mixture using the Lewis-Randall rule, and (d) Oxygen and nitrogen mixture i..

  Determine the power input in kw and the

air enters an insulated compressor operating at steady state at 1.05 bar 23 degrees c with a mass flow rate of 1.8 kgs

  If the cylinder contains 46 lbm of refrigerant find the

r-134a at 20 psia and 40of is compressed slowly adiabatically and without friction to a final pressure of 200 psia.

  Calculate the pressure on the inside surface

A thick cylinder has an inside diameter of 60 mm and an outside diameter of 100 mm. It is pressurised internally until the outer layer (surface) has a hoop stress of 300 MPa. Calculate the pressure on the inside surface

  A solid shaft of 30mm diameter is to be used determine the

a solid shaft of 30mm diameter is to be used determine the maximum torque that can be applied without exceeding an

  Produce a clamping force of 1 kip

The coefficient of static friction is 0.25 between the threads and also between the tongue and the body. Neglecting bearing friction between the screw and the movable head, determine the couple that must be applied to the handle in order to produc..

  How many years will take to achieve six-sigma quality

Suppose that your business is operating at four-and-a-half sigma quality level. if projects have an average improvement rate of 50% annually, how many years will take to achieve six-sigma quality?

  What''s the motor full load speed

A 255V shunt motor has an armature resistance of 0.245 Ohm and a field resistance of 124.9 Ohm. At no load (1200 r/min), the motor draws a current of 2.041 A. At full load, the motor draws 54 A. What's the motor's full load speed (in r/min)?

  Determine the column height in meters and feet if mercury

mercury is often used in barometers. this is because tje vapor pressure of mercury is low enough to be ignored and

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd